jon: especially when the iranian support bashar al-assad's forces. it seems to do battle by proximate see with iran in that way we'd want to be helpful. >> when you look at syria you don't look at it in isolation. you look at iran and the arc of coalition they are trying to form, from lebanon in the west, to syria, to iraq to iran itself, so bashar al-assad going is certainly in u.s. interests, because it is iran's number one ally. and iran is all in. they have 2,000 forces in there, this is the iranian republican guards who are assisting the syrian military in forming an elite force by themselves snooze you've given us a lot of new information, general, thank you very much. general jack keane. jenna: a new scare aboard an american airlines flight. passengers told to brace for a crash landing. the details of a severe malfunction thousands and thousands of feet in the air. he's a known terrorist who killed an american soldier in afghanistan. he was once in gitmo and now he is back in his own country. there are fresh concerns he will soon be free. we'l